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jpp |
1.1 |
diff -Nur --no-dereference smeserver-fail2ban-0.1.18.old/root/sbin/e-smith/smeserver-fail2ban smeserver-fail2ban-0.1.18/root/sbin/e-smith/smeserver-fail2ban |
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--- smeserver-fail2ban-0.1.18.old/root/sbin/e-smith/smeserver-fail2ban 2017-10-27 08:34:58.000000000 -0400 |
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+++ smeserver-fail2ban-0.1.18/root/sbin/e-smith/smeserver-fail2ban 2021-12-08 19:47:48.067000000 -0500 |
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@@ -15,7 +15,7 @@ |
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Usage: $0 --host=<ip> [--unban] [--protocol=tcp|udp|icmp|all] [--port=<port number>] [--bantime] |
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- * --host must specify a valid IPv4 adress in the form 10.11.12.13 |
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+ * --host must specify a valid IPv4 adress in the form 10.11.12.13 or an IPv4 subnet in the form 10.11.12.0/24 |
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* --protocol can be used to specify the protocol to block. Only tcp, udp, icmp and all are valid (default is all) |
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* --port can be used to specify the port(s) to block. Only valid for tcp and udp. You can also specify a range |
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of port like 10000:20000. You can also specify several ports or range of port separated by a comma |
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@@ -91,9 +91,9 @@ |
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usage() && die unless (defined $opts{$_}); |
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} |
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-# host must look like an IP address |
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+# host must look like an IP address or IP with subnet |
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usage() && die |
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- unless ($opts{host} =~ m/^(?:(?:[01]?\d?\d?|2[0-4]\d|25[0-5])(?:\.|$)){4}$/); |
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+ unless ($opts{host} =~ m'^([01]?\d\d?|2[0-4]\d|25[0-5])(?:\.[01]?\d\d?|\.2[0-4]\d|\.25[0-5]){3}(?:/[0-2]\d|/3[0-2])?$'); |
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# protocol must can only be undefined, tcp, udp or icmp |
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usage() && die |
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